diff --git a/ndnmap-data-collector/debian/changelog b/ndnmap-data-collector/debian/changelog
index 31ac7f7..76b5cd6 100644
--- a/ndnmap-data-collector/debian/changelog
+++ b/ndnmap-data-collector/debian/changelog
@@ -1,3 +1,24 @@
+ndnmap-data-collector (0.1.0-17-g793e4b6-ppa1~DISTRO) DISTRO; urgency=low
+
+  * Version based on 793e4b6ff8cf37120d93e4611e777225bd9c1c93
+    (https://github.com/cawka/ndnmapDataCollector)
+
+ -- Alex Afanasyev <aa@cs.fiu.edu>  Mon, 23 Nov 2020 01:33:48 +0000
+
+ndnmap-data-collector (0.1.0-16-g29c1984-ppa1~DISTRO) DISTRO; urgency=low
+
+  * Version based on 29c1984601f7bd78b9946a2bd147cda16dcef236
+    (https://github.com/WU-ARL/ndnmapDataCollector)
+
+ -- Alex Afanasyev <aa@cs.fiu.edu>  Mon, 23 Nov 2020 01:07:32 +0000
+
+ndnmap-data-collector (0.1.0-15-g29c1984-ppa5~DISTRO) DISTRO; urgency=low
+
+  * Version based on 29c1984601f7bd78b9946a2bd147cda16dcef236
+    (https://github.com/WU-ARL/ndnmapDataCollector)
+
+ -- Alex Afanasyev <aa@cs.fiu.edu>  Sun, 22 Nov 2020 22:09:16 +0000
+
 ndnmap-data-collector (0.1.0-15-g29c1984-ppa4~DISTRO) DISTRO; urgency=low
 
   * Version based on 29c1984601f7bd78b9946a2bd147cda16dcef236
diff --git a/ndnmap-data-collector/debian/control b/ndnmap-data-collector/debian/control
index d9d897d..fe84ca9 100644
--- a/ndnmap-data-collector/debian/control
+++ b/ndnmap-data-collector/debian/control
@@ -3,9 +3,9 @@
 Maintainer: John DeHart <jdd@wustl.edu>
 Build-Depends: debhelper (>= 8.0.0),
  dh-systemd (>= 1.5),
- python (>= 2.7.0),
+ python3 (>= 3.5.0),
  pkg-config (>= 0.26),
- libndn-cxx-dev (>= 0.6.6)
+ libndn-cxx-dev (>= 0.7.1)
 Standards-Version: 3.9.2
 Section: net
 Homepage: https://github.com/WU-ARL/ndnmapDataCollector
diff --git a/ndnmap-data-collector/debian/rules b/ndnmap-data-collector/debian/rules
index 2c7b2bf..e97dfa1 100755
--- a/ndnmap-data-collector/debian/rules
+++ b/ndnmap-data-collector/debian/rules
@@ -35,5 +35,7 @@
 	rm -rf .waf-1*
 	rm -rf .waf3-1*
 	rm -f .waf-tools/*.pyc
+	rm -rf .waf-tools/__pycache__
+	rm -rf docs/__pycache__
 
 override_dh_auto_test: